Jelani McCoy vs. Robert Williams III Season by Season Comparison

Side by side comparison of each NBA season of Robert Williams III and Jelani McCoy, from their rookie seasons to their last year played, in chronological order with awards, stats, championships and playoff performance of their teams every year.

Player comparisons:
Career comparison / Season by season

Who had the better rookie season? Who had best stats in their 10th season? Who won a championship first? These questions and many others, are answered here.

Jelani McCoy played 8 years in the NBA, 2 more than Robert Williams III, who played 6. Jelani McCoy had the first of his seasons in 1998-99, while Robert Williams III had his rookie season in 2018-19. With that starting point, here you can take a look at each of their seasons side by side and compare how their careers evolved in achivements, awards and championships won, the stats they recorded both in the Regular Season and the Playoffs and how their teams performed in the postseason.

Their Careers

Player		 Total Seasons Playoffs Played NBA Years
Jelani McCoy 8 1 1998-99 to 2007-08
Robert Williams III 6 5 2018-19 to 2023-24

Comparison Season by Season

Jump to season:
1-2-3-4-5-6-7-8

Rookie Season
Jelani McCoy Robert Williams III
Season 1998-992018-19
Team Seattle SupersonicsBoston Celtics
Honors & Awards
Playoffs Did Not PlayCeltics Lost East Conf Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy 26 12.7 5.1 1.0 2.0 3.0 0.2 0.4 0.8 0.4 1.6 2.2 2.9 .737 0.0 0.0 - 0.8 1.6 .500
Robert Williams III 32 8.8 2.5 0.8 1.7 2.5 0.2 0.3 1.3 0.3 1.1 1.1 1.6 .706 0.0 0.0 - 0.3 0.5 .600
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy ------- --- ----------
Robert Williams III 3 4.3 1.3 0.3 2.0 2.3 0.0 0.0 0.0 0.0 0.3 0.3 0.7 .500 0.0 0.0 - 0.7 0.7 1.000

Season 2
Jelani McCoy Robert Williams III
Season 1999-002019-20
Team Seattle SupersonicsBoston Celtics
Honors & Awards
Playoffs Supersonics Lost West Conf 1st RdCeltics Lost East Conf Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy 58 12.9 4.3 0.9 2.2 3.1 0.4 0.3 0.8 0.8 2.2 1.8 3.1 .576 0.0 0.0 - 0.8 1.6 .495
Robert Williams III 29 13.4 5.2 1.4 3.0 4.4 0.9 0.8 1.2 0.7 1.8 2.2 3.0 .727 0.0 0.0 - 0.8 1.2 .647
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy 3 8.7 1.3 0.0 2.0 2.0 0.7 0.0 0.0 0.7 2.0 0.7 1.7 .400 0.0 0.0 - 0.0 1.0 .000
Robert Williams III 13 11.5 3.7 1.7 2.2 3.9 0.8 0.2 0.5 0.5 1.4 1.8 2.4 .742 0.0 0.1 .000 0.2 0.5 .333

Season 3
Jelani McCoy Robert Williams III
Season 2000-012020-21
Team Seattle SupersonicsBoston Celtics
Honors & Awards
Playoffs Did Not PlayCeltics Lost East Conf 1st Rd
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy 70 16.3 4.5 1.3 2.3 3.6 0.8 0.3 0.7 1.1 2.0 2.0 3.8 .523 0.0 0.0 - 0.6 1.3 .441
Robert Williams III 52 18.9 8.0 2.6 4.3 6.9 1.8 0.8 1.8 1.0 2.0 3.6 5.0 .721 0.0 0.0 .000 0.9 1.4 .616
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy ------- --- ----------
Robert Williams III 3 15.3 6.3 2.7 2.3 5.0 0.7 0.3 3.0 0.3 2.3 3.0 4.7 .643 0.0 0.0 - 0.3 0.7 .500

Season 4
Jelani McCoy Robert Williams III
Season 2001-022021-22
Team Los Angeles LakersBoston Celtics
Honors & Awards -Achievement All-Defensive Second Team
Playoffs NBA Champion NBA ChampionCeltics Lost NBA Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy 21 5.0 1.2 0.4 0.8 1.2 0.3 0.0 0.2 0.4 0.7 0.6 1.0 .571 0.0 0.0 - 0.1 0.4 .250
Robert Williams III 61 29.6 10.0 3.9 5.7 9.6 2.0 0.9 2.2 1.0 2.2 4.4 6.0 .736 0.0 0.0 .000 1.1 1.5 .722
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy ------- --- ----------
Robert Williams III 17 23.2 7.7 2.5 3.6 6.2 1.0 0.7 2.2 0.6 2.0 3.1 4.6 .679 0.0 0.1 .000 1.5 1.6 .893

Season 5
Jelani McCoy Robert Williams III
Season 2002-032022-23
Team Toronto RaptorsBoston Celtics
Honors & Awards
Playoffs Did Not PlayCeltics Lost East Conf Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy 67 20.4 6.8 1.4 3.9 5.3 0.6 0.4 0.9 1.4 2.4 2.9 5.9 .491 0.0 0.0 - 1.0 1.9 .548
Robert Williams III 35 23.5 8.0 3.0 5.4 8.3 1.4 0.6 1.4 1.0 1.9 3.6 4.9 .747 0.0 0.0 .000 0.7 1.2 .610
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy ------- --- ----------
Robert Williams III 20 20.9 7.7 1.8 4.2 6.0 1.0 0.5 1.3 0.8 2.2 3.4 4.3 .788 0.0 0.1 .000 1.0 1.4 .679

Season 6
Jelani McCoy Robert Williams III
Season 2003-042023-24
Team Cleveland CavaliersPortland Trail Blazers
Honors & Awards
Playoffs Did Not PlayDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy 2 6.0 0.0 0.5 1.5 2.0 0.0 0.0 0.0 0.5 2.0 0.0 0.0 - 0.0 0.0 - 0.0 0.0 -
Robert Williams III 6 19.8 6.8 1.8 4.5 6.3 0.8 1.2 1.2 1.2 2.8 2.8 4.3 .654 0.0 0.0 - 1.2 1.5 .778
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy ------- --- ----------
Robert Williams III ------- --- ----------

Season 7
Jelani McCoy Robert Williams III
Season 2004-05-
Team Atlanta Hawks-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy 10 8.8 1.5 0.7 1.4 2.1 0.0 0.3 0.8 0.6 2.4 0.7 1.3 .538 0.0 0.0 - 0.1 0.5 .200
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy ------- --- ----------
Robert Williams III ------- --- ----------

Note: Jelani McCoy didn't play in 2005-06 and 2006-07.

Season 8
Jelani McCoy Robert Williams III
Season 2007-08-
Team Denver Nuggets-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy 6 5.5 0.5 0.2 1.0 1.2 0.0 0.0 0.8 0.7 1.2 0.2 0.2 1.000 0.0 0.0 - 0.2 0.3 .500
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Jelani McCoy ------- --- ----------
Robert Williams III ------- --- ----------
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